List of usage examples for org.springframework.amqp.rabbit.listener SimpleMessageListenerContainer SimpleMessageListenerContainer
public SimpleMessageListenerContainer()
From source file:com.xoom.rabbit.test.Main.java
public static void main(String[] args) throws InterruptedException { if (args.length != 9) { System.out.println(//from w w w . j a v a 2 s. c o m "usage: java -jar target/rabbit-tester-0.1-SNAPSHOT-standalone.jar [consumer_threads] [number_of_messages] [amqp_host] [amqp_port] [produce] [consume] [message size in bytes] [username] [password]"); return; } final long startTime = System.currentTimeMillis(); int consumerThreads = Integer.parseInt(args[0]); final int messages = Integer.parseInt(args[1]); String host = args[2]; int port = Integer.parseInt(args[3]); boolean produce = Boolean.parseBoolean(args[4]); boolean consume = Boolean.parseBoolean(args[5]); final int messageSize = Integer.parseInt(args[6]); String username = args[7]; String password = args[8]; if (produce) { System.out.println("Sending " + messages + " messages to " + host + ":" + port); } if (consume) { System.out.println("Consuming " + messages + " messages from " + host + ":" + port); } if (!produce && !consume) { System.out.println("Not producing or consuming any messages."); } CachingConnectionFactory connectionFactory = new CachingConnectionFactory(host, port); connectionFactory.setUsername(username); connectionFactory.setPassword(password); connectionFactory.setChannelCacheSize(consumerThreads + 1); RabbitAdmin amqpAdmin = new RabbitAdmin(connectionFactory); DirectExchange exchange = new DirectExchange(EXCHANGE_NAME, true, false); Queue queue = new Queue(QUEUE_NAME); amqpAdmin.declareExchange(exchange); amqpAdmin.declareQueue(queue); amqpAdmin.declareBinding(BindingBuilder.bind(queue).to(exchange).with(ROUTING_KEY)); final AmqpTemplate amqpTemplate = new RabbitTemplate(connectionFactory); final CountDownLatch producerLatch = new CountDownLatch(messages); final CountDownLatch consumerLatch = new CountDownLatch(messages); SimpleMessageListenerContainer listenerContainer = null; if (consume) { listenerContainer = new SimpleMessageListenerContainer(); listenerContainer.setConnectionFactory(connectionFactory); listenerContainer.setQueueNames(QUEUE_NAME); listenerContainer.setConcurrentConsumers(consumerThreads); listenerContainer.setMessageListener(new MessageListener() { @Override public void onMessage(Message message) { if (consumerLatch.getCount() == 1) { System.out.println("Finished consuming " + messages + " messages in " + (System.currentTimeMillis() - startTime) + "ms"); } consumerLatch.countDown(); } }); listenerContainer.start(); } if (produce) { while (producerLatch.getCount() > 0) { try { byte[] message = new byte[messageSize]; RND.nextBytes(message); amqpTemplate.send(EXCHANGE_NAME, ROUTING_KEY, new Message(message, new MessageProperties())); producerLatch.countDown(); } catch (Exception e) { System.out.println("Failed to send message " + (messages - producerLatch.getCount()) + " will retry forever."); } } } if (consume) { consumerLatch.await(); listenerContainer.shutdown(); } connectionFactory.destroy(); }
From source file:com.anton.dev.tqrbs2.QueueConsumeProcess.java
private void consume() { SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setConnectionFactory(connectionFactory); container.setQueueNames("test.queue.1", "test.queue.2", "test.queue.3", "test.queue.4", "test.queue.5"); container.setMessageListener(new MessageListenerAdapter(this)); container.start();// w w w .j a v a2s . c o m }
From source file:com.vcredit.lrh.backend.RabbitConfiguration.java
@Bean public SimpleMessageListenerContainer appLogContainer(ConnectionFactory connectionFactory) { if (!StringUtils.isEmpty(rabbitMQProperties.getLogQueue())) { MessageListenerAdapter listener = new MessageListenerAdapter(aPPLogMessageReceiver, "receiveMessage"); SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setConnectionFactory(connectionFactory); container.setQueueNames(rabbitMQProperties.getLogQueue()); container.setMessageListener(listener); return container; } else {/*from w ww . j ava 2 s .com*/ return null; } }
From source file:de.msg.message.amqp.AmqpConfiguration.java
@Bean public SimpleMessageListenerContainer container(ConnectionFactory connectionFactory, MessageListenerAdapter listenerAdapter, MessageConverter jsonMessageConverter) { SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setConnectionFactory(connectionFactory); container.setQueueNames(QUEUE_NAME); container.setMessageConverter(jsonMessageConverter); container.setMessageListener(listenerAdapter); return container; }
From source file:com.jbrisbin.vpc.jobsched.SubmitClosure.java
@Override public Object call(Object[] args) { log.debug("args: " + args); String exch = args[0].toString(); String route = args[1].toString(); final Object body = args[2]; Map headers = null;//from w w w . j a va 2 s . c om final BlockingQueue<Object> resultsQueue = new LinkedBlockingQueue<Object>(); Queue replyQueue = rabbitAdmin.declareQueue(); SimpleMessageListenerContainer listener = new SimpleMessageListenerContainer(); listener.setQueues(replyQueue); if (args.length > 3) { for (int i = 3; i <= args.length; i++) { if (args[i] instanceof MessageListener) { MessageListener callback = (MessageListener) args[3]; listener.setMessageListener(callback); } else if (args[i] instanceof Map) { headers = (Map) args[i]; } } } else { listener.setMessageListener(new MessageListener() { public void onMessage(Message message) { byte[] body = message.getBody(); try { resultsQueue.add(mapper.readValue(body, 0, body.length, Map.class)); } catch (IOException e) { log.error(e.getMessage(), e); } } }); } final Map msgHdrs = headers; rabbitTemplate.send(exch, route, new MessageCreator() { public Message createMessage() { MessageProperties props = new RabbitMessageProperties(); props.setContentType("application/json"); if (null != msgHdrs) { props.getHeaders().putAll(msgHdrs); } String uuid = UUID.randomUUID().toString(); props.setCorrelationId(uuid.getBytes()); ByteArrayOutputStream out = new ByteArrayOutputStream(); try { mapper.writeValue(out, body); } catch (IOException e) { log.error(e.getMessage(), e); } Message msg = new Message(out.toByteArray(), props); return msg; } }); Object results = null; try { results = resultsQueue.poll(5, TimeUnit.SECONDS); } catch (InterruptedException e) { log.error(e.getMessage(), e); } listener.stop(); return results; }
From source file:com.vcredit.lrh.backend.RabbitConfiguration.java
@Bean public SimpleMessageListenerContainer scheduleTaskContainer(ConnectionFactory connectionFactory) { if (!StringUtils.isEmpty(rabbitMQProperties.getScheduleTaskQueue())) { MessageListenerAdapter listener1 = new MessageListenerAdapter(scheduleTaskMessageReceiver, "receiveMessage"); SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setConnectionFactory(connectionFactory); container.setQueueNames(rabbitMQProperties.getScheduleTaskQueue()); container.setMessageListener(listener1); return container; } else {/* w ww. ja v a 2 s. c om*/ return null; } }
From source file:vn.topmedia.monitor.rabbit.client.RabbitClientConfiguration.java
@Bean public SimpleMessageListenerContainer listenerContainer() { SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setConnectionFactory(connectionFactory()); container.setQueues(marketDataQueue()); container.setMessageListener(messageListenerAdapter()); return container; }
From source file:be.rufer.playground.amqpclient.config.RabbitConfig.java
@Bean public SimpleMessageListenerContainer listenerContainer() { SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setConnectionFactory(connectionFactory()); container.setQueueNames(this.queueName); container.setMessageListener(createMessageListenerAdapter()); return container; }
From source file:com.bbytes.zorba.messaging.rabbitmq.listener.impl.QueueNotificationHandler.java
@Override public void handleZorbaRequest(ZorbaRequest request) throws MessagingException { if (request == null) return;//from ww w. ja v a 2 s. c o m ZorbaData<String, Serializable> data = request.getData(); if (data == null) { LOG.error("No data received along with request " + request.getId()); return; } String queueName = (String) data.get("queueName"); if (queueName == null || queueName.isEmpty()) { LOG.error("No Queue Name received along with request " + request.getId()); return; } String event = (String) data.get("event"); if (event.equals("CREATED")) { LOG.debug("New Queue Created. Adding Listener to that"); final SimpleMessageListenerContainer container = new SimpleMessageListenerContainer(); container.setAutoStartup(false); container.setConnectionFactory(rabbitConnectionFactory); container.setQueueNames(queueName); container.setMessageListener( new ZorbaRuntimeRequestHandlerImpl(jsonMessageConverter, zorbaRquestDelegationService)); container.setConcurrentConsumers(3); queueListeners.put(queueName, container); // start the container Thread thread = new Thread() { @Override public void run() { // TODO Auto-generated method stub container.start(); } }; LOG.debug("Starting container for the queue " + queueName); thread.start(); } else if (event.equals("DELETED")) { LOG.debug("Deleting container for the queue " + queueName); SimpleMessageListenerContainer container = queueListeners.get(queueName); if (container == null) { LOG.warn("SimpleMessageListenerContainer is null. Why?"); return; } if (container.isRunning()) { container.stop(); } container.destroy(); queueListeners.remove(queueName); } }
From source file:lab.example.service.MessageListener.java
@Bean
SimpleMessageListenerContainer listenerContainer(ConnectionFactory connectionFactory,
MessageListenerAdapter listenerAdapter) {
SimpleMessageListenerContainer container = new SimpleMessageListenerContainer();
container.setConnectionFactory(connectionFactory);
container.setQueueNames(personEventsQueueName);
container.setMessageListener(listenerAdapter);
return container;
}